I need some expert eyes. I bought a TM SIM driver off ebay about a week prior to the commercial release. I hit it once at the range and the distance was similar to my M5, but the dispersion was a little off. I'm not extremely accurate with my driver to begin with, but this one seemed a bit exaggerated. I've included pics, including the serial number. It doesn't look like TM verifies serial numbers, otherwise I would have started there. I got a pretty good deal on it, so I was a little suspect to start. Hopefully it was operator error only.

*Note- I did not hit this club with the plastic on it. I am only showing the plastic in the pics so everyone could see how it was originally wrapped.